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let id = poultries[poultries.length -1].id + 1;
saya masih ga paham gimana logika dari pengambilan id terakhir ini coach,
“poultries[poultries.length -1]” kalau ini kan untuk dapetin index terakhir, trus kenapa pakai “.id +1” lagi coach kalau udah pakai -1 pada “poultries.length -1”untuk id diperlukan increment atau menambah secara otomtis sehingga diperlukan + 1.
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